Borrowing it
Nothing to install: this file belongs to paulieb89/uk-property-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/paulieb89/uk-property-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/paulieb89/uk-property-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/paulieb89/uk-property-mcp/agents-md)<a href="https://agentmods.dev/instructions/paulieb89/uk-property-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/paulieb89/uk-property-mcp/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/paulieb89/uk-property-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/paulieb89/uk-property-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00459 | $0.00459 |
| Opus 5 | $0.00230 | $0.00230 |
| Sonnet 5 | $0.00092 | $0.00092 |
| Haiku 4.5 | $0.00046 | $0.00046 |
Grade A, and why
uk-property-mcp AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
uk-property-mcp — Agent Usage Guide
UK property data MCP server. 13 tools covering Land Registry, EPC, Rightmove, rental yields, stamp duty, and Companies House.
Connection
Hosted: https://uk-property-mcp.fly.dev/mcp
Local: uvx uk-property-mcp
Available Tools
property_report— full data pull (comps + EPC + yield + market) for a street address + postcode; use this first when you have bothproperty_comps— Land Registry comparable sales with EPC-enriched price/sqft; postcode onlyppd_transactions— transaction search by postcode, address, date range, or priceproperty_yield— gross rental yield from PPD sales + Rightmove rentalsrental_analysis— rental market stats; pass purchase price for yield calculationproperty_epc— EPC certificate lookup; needs street address for exact matchrightmove_search— Rightmove listings for sale or rentrightmove_listing— full detail for a specific Rightmove listing by URL or IDproperty_blocks— block-buy opportunities (buildings with multiple flat sales)stamp_duty— SDLT calculator with all surcharges (additional dwelling, non-resident)planning_search— local council planning portal URL for a postcodecompany_search— Companies House search by company namecompany_profile— full Companies House record by company number
Usage Tips
- Use
property_reportwhen you have both a street address and postcode — it combines comps, EPC, and yield in one call - For postcode-only queries, call
property_compsandproperty_yieldseparately property_epcneeds a street address (not just postcode) for an exact certificate matchcompany_search→company_profilefor any landlord/developer researchCOMPANIES_HOUSE_API_KEYis required for the company_* tools; EPC key is optional
Agent Skills
Routing skills for property reports and deal sourcing are in .agents/skills/.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 37 lines · 459 tokens per session scan A 06470aa1f8d3
uk-property-mcp AGENTS.md is an instructions file published in the GitHub repository paulieb89/uk-property-mcp (2 stars, last pushed 1mo ago), licensed MIT. It adds 459 tokens to every session, about $0.0023 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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